Oven light does not turn on when the door is opened or when the light button is pressed.

Safety first: Turn off power before replacing bulbs or working on the light circuit.

• Replace bulb: Remove the light cover inside the oven and replace the bulb with the correct high-temperature oven bulb.
• Check door switch: Locate the door switch (usually in the frame). Press it manually and listen for a click. Test for continuity with a multimeter; replace if faulty.
• Inspect socket: Check the light socket for burns or loose connections. Replace if damaged.
• Control relay: If the bulb, switch, and socket are good, the light relay on the EOC may be defective and require board replacement.